It is a tough situation, I feel like it's one of those things that makes you stronger though. My mom is a nurse and she said that the EMTs dont last long, because they see so much bad stuff :/ However, when I think about it, blood, and gross things dont bother me. The only thing that would is v*, but I also feel like being around that will help us overcome our fear. We will also be too busy to think about our issues. Think about it, when youre rescuing someone, you arent really thinking about your own problems, all your focus is dedicated to saving that person.